I felt a slight swelling for the first two days or so, but it went down quickly by the third day haha. I also felt like my lines were gradually becoming more defined, and the sagging part of my jawline seemed lifted, so I'm satisfied haha. My friend said my face shape looked different as soon as she saw it, which made me feel good for no reason haha. I had 6 lines done on each side, and personally, considering the cost, I think I'm quite satisfied. I'm planning to get it done again in the future haha.